STILLWATER MNG CO

CUSIP: 86074Q102 Class: COM

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

Note: Option positions (PUT/CALL) are excluded.

Q1 2017
Shares 2,762,002 Value ($000) $47,700 Avg Close — Range —
Q4 2016
Shares 2,024,284 Value ($000) $32,611 Avg Close — Range —
Q3 2016
Shares 1,974,458 Value ($000) $26,379 Avg Close — Range —
Q2 2016
Shares 1,953,123 Value ($000) $23,164 Avg Close — Range —
Q1 2016
Shares 1,911,767 Value ($000) $20,354 Avg Close — Range —
Q4 2015
Shares 1,865,264 Value ($000) $15,986 Avg Close — Range —
Q3 2015
Shares 1,843,046 Value ($000) $19,038 Avg Close — Range —
Q2 2015
Shares 1,762,410 Value ($000) $20,426 Avg Close — Range —
Q1 2015
Shares 1,601,992 Value ($000) $20,699 Avg Close — Range —
Q4 2014
Shares 1,519,730 Value ($000) $22,401 Avg Close — Range —
Q3 2014
Shares 1,876,095 Value ($000) $28,198 Avg Close — Range —
Q2 2014
Shares 1,616,213 Value ($000) $28,365 Avg Close — Range —
Q1 2014
Shares 1,713,526 Value ($000) $25,378 Avg Close — Range —
Q4 2013
Shares 1,779,801 Value ($000) $21,963 Avg Close — Range —
Q3 2013
Shares 1,796,494 Value ($000) $19,780 Avg Close — Range —
Q2 2013
Shares 1,801,944 Value ($000) $19,352 Avg Close — Range —